Remainder of Warren township represents an area within the Warren township subdivision of the Poweshiek County (Iowa),
which is not part of any official city, town or other place of the Warren township subdivision.
This area is populated by approximatelly 315 people and occupies the area of 37 square miles - 0 square miles represent water areas.
Racial makeup of the population is : White (95.56%), Some Other Race (2.86%) and Two or More races (1.59%).
The male part of the population has a median age of 42 and the “median female” is 49 years old.

Statistical data for the Remainder of Warren township based on the 2010 U.S. Census